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A critical evaluation of the use of an inexpensive camera mounted on a recreational unmanned aerial vehicle as a tool for landslide research
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SYSNO ASEP 0481057 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A critical evaluation of the use of an inexpensive camera mounted on a recreational unmanned aerial vehicle as a tool for landslide research Tvůrce(i) Balek, Jan (USMH-B) ORCID
Blahůt, Jan (USMH-B) RID, ORCID, SAIZdroj.dok. Landslides - ISSN 1612-510X
Roč. 14, č. 3 (2017), s. 1217-1224Poč.str. 8 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova aerial photogrammetry ; surface characterisation ; 3D models ; unmanned aerial vehicles ; landslide monitoring Vědní obor RIV DE - Zemský magnetismus, geodézie, geografie Obor OECD Physical geography CEP LM2015079 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora USMH-B - RVO:67985891 UT WOS 000401697900032 EID SCOPUS 85000634299 DOI 10.1007/s10346-016-0782-7 Anotace This letter offers a critical evaluation of the use of an inexpensive camera mounted on a recreational unmanned aerial vehicle as a tool for landslide research. The constructed 3D surface models are compared to those generated using a DSLR camera, Total Station and Terrestrial Laser Scanning. It is shown that the investigated approach has considerable potential despite the fact that its performance was slightly inferior to the other methods. This was demonstrated also in a real case study of a small shallow landslide. Nonetheless, in order to assess the real accuracy and precision of the constructed models, it is emphasised that the operator should still have a basic knowledge of the principles of photogrammetry. Pracoviště Ústav struktury a mechaniky hornin Kontakt Iva Švihálková, svihalkova@irsm.cas.cz, Tel.: 266 009 216 Rok sběru 2018
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